baber/WOPTO huggingface dataset:
Patent JP-H0214951-A (JP)
Title: Stand of farm working machinery for tractor
Inventor: OKAMOTO TAKASHI
IPC: B60S9/04
Filed: 1988-06-30
Abstract: PURPOSE:To make a stand into disuse automatically at work by energizing the stand with a spring at usual time, and installing an engaged device which releases it holding state when the stand is grounded. CONSTITUTION:A stand 3 is always energized to the side of disuse, and an engaged device 8, holding the stand 3 in a service condition in a state of being not grounded, is pivotally supported on a lower stopper via a pin 9. Consequently, when a ground breaker 1 is attached, the stand 3 is set to a service condition and grounded in advance after rotating the engaged device 8. When the ground breaker 1 is pulled, the stand 3 is rotated toward the rear centering on a pin 4 without sliding on the ground owing to friction of a rubber plate 14 at the tip, and it rotates as pushing the ground breaker 1 slightly upward, then it is jumped up by a resilient action of the spring 7, coming into contact with an upper stopper 6, thus it comes into a state of being unused.
Patent JP-S5788256-A (JP)
Title: Piston cap for heat gas machine
Inventor: KAWAKITA TSUNEHIRO
IPC: F02G1/053
Filed: 1980-11-21
Abstract: PURPOSE:To reduce pumping loss by reducing the diameter of a piston cap in the direction of crossing the falling direction of a piston and also reducing the volume of a clearance between the cap and a housing. CONSTITUTION:The cross section of the body 1a of a piston cap 1 is made slightly oblong, and the cross section of the bottom plate 1b of the cap is also made circular. And, both are integrally combined by welding, and the assembly is fixed to a piston base by bolts and screws 1c provided to the cap bottom plate 1b. And, the long axis l2 of the cross section of the cap body 1a is almost matched with the longitudinal direction of a crank shaft, where no falling of piston may occur, and also the short axis l1 of the body 1a is almost matched with the direction of crossing the longitudinal direction of the crank shaft, where the piston is liable to fall.
Patent JP-S6319205-A (JP)
Inventor: HANADA MASAYUKI
IPC: B28B3/26
Filed: 1986-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11355856-A (JP)
Title: In-vehicle information system and its method
Inventor: DAITO KENJI
IPC: H04W4/90
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To allow both a teller side and a railway company side to take a quick action by informing a conductor room of evidence or an accident caused inside a vehicle, with the use of a portable telephone terminal. SOLUTION: A portable telephone set 1 provides an output of a predetermined specific code, based on an operation entry. An antenna 10 provided at each in-vehicle position receives the special code. A base station 20 placed at a specific in-vehicle position has radio sections A21-D24 that demodulate or modulate a signals received/sent by/from each antenna. An information device 30 placed in a conductor's room uses a processing section 31 for conducting call connection control with the portable telephone set 1 via the base station 20 and to receive and identify information noticed from the base station 20 and allows a display section 32 to display the result. A handset 33 is used to make a speech with the portable telephone set 1.
Patent JP-S6224454-A (JP)
Title: Production of optical disk substrate
Inventor: SHIBATA ITARU
IPC: G11B7/26
Filed: 1985-07-24
Abstract: PURPOSE:To obtain an optical disk substrate having excellent mechanical strength and surface accuracy by transferring the pregroove pattern of a stamper to a metallic substrate coated with a thermosetting resin then etching the resin to form the pregrooves to the metallic substrate. CONSTITUTION:The stamper 13 is preliminarily formed with a glass substrate as a starting point. The thermosetting resin is spin-coated on the Al substrate 11 and the stamper 13 is brought into press contact therewith to transfer the pregroove pattern 14 onto the thermosetting resin 12. The resin is cured and is stripped from the stamper, then the resin is subjected to dry etching by oxygen plasma to slightly remove the resin layer, then the Al substrate is exposed to the pregroove position. The Al substrate 11 is etched with the resin layer 15 as a mask by wet etching or reactive ion etching to form the pregrooves 16 to the Al substrate 11. The resin layer 15 is then removed by O2 plasma.
Patent JP-H0453337-A (JP)
Title: Communication equipment
Inventor: HARADA KOJI
IPC: H04L29/10
Filed: 1990-06-20
Abstract: PURPOSE:To eliminate the need for the discrimination and the operation of the operator by discriminating the type of an opposite communication equipment with an input signal inputted from the communication opposite party via a connector so as to select the type of its own equipment automatically. CONSTITUTION:The equipment consists of a receiver 1, driver/receiver 2, 3, relays 5, 6, a relay control circuit 4, an RS 232C connector 7 and a serial control unit 8. Then the function of input and output terminals of the connector 7 is selected and set based on the result of detection of the input signal inputted via the connector 7. Thus, the communication is implemented in a different communication form from the opposite communication equipment.
Patent JP-2000353757-A (JP)
Title: Nonvolatile semiconductor storage device and manufacture thereof
Inventor: SUMINO JUN
IPC: H01L29/792
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor storage device of a structure, wherein with the humidity resistances of memory cells raised, data can be prevented from being broken with H+ discharged from a silicon nitride film, which is the uppermost protective film, and a manufacturing method of the device. SOLUTION: A silicon nitride film 24 is formed on memory cells MC, which respectively have a floating gate electrode 4 and a control gate electrode 6 as a passivation film. For preventing hydrogen generated from this film 24 from diffusing into the electrodes 4, p-type SiO2 films 8, 9, 11, 15, 17, 19 and 21 are formed between the film 24 and the electrodes 4.
Patent JP-H0719781-A (JP)
Title: Radiator
Inventor: FURANTSU BOORENDAA
IPC: F24H9/18
Filed: 1993-06-10
Abstract: PURPOSE: To ensure a strong and large regional pressure enough for the fins on elements radiating heat, and to have a simplified structural design easy to assemble. CONSTITUTION: In an electric radiator, a frame 1 is arranged with heat output elements, which include PTC resistors, and fins, which abut on these heat output elements and supported by two oppositely disposed frame bars in such a way that they apply pressure to the PTC elements 4. The frame bars comprises rails having a U-shaped cross-section with flat legs extending from a central leg which is provided with longitudinally extending bulging portions 6 separated from the central leg to impart spring properties to the bulging portions 6.
Patent JP-S5587261-A (JP)
Title: Cartridge transfer confirmation system
Inventor: INADA YOUICHI
IPC: G06F3/06
Filed: 1978-12-26
Abstract: PURPOSE: To write data on a disk correctly by reading and checking previously- written data every time data are written on one track of a magnetic disk pack unit, and then by performing a substitute track process if an uncorrectable error would occur.  
     CONSTITUTION: A positioning indication is sent to magnetic disk pack unit 8 and after the completion of it, data stored in data buffer register 9 are transferred. Every time the writing on one track ends, the reading from magnetic tape cartridge 7 starts. If an uncorrectable error occurs onto a track, staging adaptor 4 performs automatically a positioning process to a previouslyfixed substitute cylinder and checks whether there is some track used as a substitute; when a track unused so far is found, it is assigned as a substitute to rewrite remaining data in register 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06344096-A (JP)
Title: Device for electrically heating tundish
Inventor: TSUJITA KOZABURO
IPC: B22D11/10
Filed: 1993-06-07
Abstract: PURPOSE:To improve the durability of a cathodic electrode by providing an anodic electrode and the cathodic electrode with a certain interval in the upper part of a tundish. CONSTITUTION:The tundish 1 is formed by lining refractories 3 on the inner peripheral surface of an iron shell 1. Molten metal 4 is continuously poured into a mold from this tundish 1 and a cast slab in half-solidified state is continuously drawn out from the bottom part of the mold. Then the anodic electrode 8 and the cathodic electrode 9 of plasma torch, etc., passing through a tundish cover 5 in the upper part of the tundish 1 are provided with a certain interval. The cathodic electrode 9 is formed of an electric conductive member in which at least its molten metal dipping part is formed with slits in the vertical direction and an electric conductive refractory fixedly provided so as to surround around the member. By this method, the structure of the tundish is simplified, and the maintenance and the inspection can be facilitated.
Patent JP-S6410907-A (JP)
Title: Sowing apparatus
Inventor: ISHIKAWA KOICHI
IPC: A01C7/12
Filed: 1987-07-01
Abstract: PURPOSE:To obtain an easily handleable sowing apparatus effective in preventing the scattering of seeds even by increasing the rotational speed of a leveling brush, by using a scattering-prevention wall made of a transparent polymer and encircling a level brush, allowing the wall to fit into the apparatus from above by its own weight and integrally forming a storage chamber at the bottom in the wall. CONSTITUTION:A scattering-prevention wall 12 made of a transparent polymer is placed around a leveling brush 9 and is made to be fit by its own weight. A storage chamber 11 is integrally formed at the bottom in the prevention all 12. A part seeds supplied in excess are leveled with the leveling brush 9, taken out with a scraper 13 and stored in the storage chamber 11. The storage state is inspected through the prevention wall 12 and the chamber is dismounted when it is filled with the seeds.
Patent JP-2000319978-A (JP)
Title: Joining device of main body block to cover block for side- ditch
Inventor: TOMOSE SHUZO
IPC: E03F5/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a joining device of a main body block to a cover block for a side-ditch capable of holding clearance between a main body side cover step part and a cover side under surface, being excellent in workability of hooking and removing a cover, causing no getting out of shape in use, capable of strengthening contact point holding power to external pressure impact by causing a beam effect in the diagonal direction and capable of bringing about a noise preventive effect by eliminating the occurrence of looseness. SOLUTION: Spherical head recessed parts 3 of a diagonal directional interval of a cover block 4 are arranged in both inside cover step parts 2 of a main body block 1 for a side-ditch, and small diameter spherical head projection parts 5 having a major arc slightly more than the spherical head recessed parts 3 and having the circle center in the diagonal line inside direction to the circle center of the spherical head recessed parts 3, are arranged in an under surface part of the cover block 4 corresponding to these spherical head recessed parts 3. Clearance S can be held between a main body side cover step part and a cover side under surface by eccentric contact floating joining in the diagonal line inside direction of the spherical head projection parts 5 and the spherical head recessed parts 3.
Patent JP-S5788349-A (JP)
Title: Biochemical analysing apparatus
Inventor: YAMAGISHI KAZUTOSHI
IPC: G01N21/75
Filed: 1980-11-21
Abstract: PURPOSE:To improve the resolution by the rate method without increasing the digit number of an A/D converter, by using the difference of absorbance at an optional time during measurement and that of during the measurement, as the data. CONSTITUTION:Either the end point method or the rate method is selected by switching a switch SW1 before the beginning of the measurement. On occasion of the end point method, an absorbance detection output signal A is inputted to an A/D converter 2 through a switch 1 and is sent to an operational circuit 3 to carry out analytical treatment of the absorbance at a point of time of reaction end. On occastion of the rate method, the signal A during measurement is sent to the first sample holding circuit 9 and the second sample holding circuit 11 alternately and its output is given to the input of a differential amplifier 15. Then, the difference signal from the absorbance during measurement is sent to the A/D converter 2 and the analytical treatment of the variation ratio of the absorbance is carried out in the circuit 3.
Patent JP-S6055714-A (JP)
Title: Carrier rejecting filter
Inventor: TANIE KATSUNORI
IPC: H03H7/09
Filed: 1983-09-06
Abstract: PURPOSE:To measure a power and detect a ground fault, a leak, etc. by providing a means, which detects the current flowed to a filter, for the carrier wave rejecting filter which traps carrier wave components superposed onto a commercial power supply line. CONSTITUTION:The A and A' sides of terminals are used as the home side of the commercial power supply line, and the B and B' sides of terminals are used as the pole transformer side, and parallel resonance circuits for a carrier frequency superposed onto the commercial power supply line are constituted with inductances L1 and L2 and capacitors C1 and C2. A series resonance circuit for the carrier frequency is constituted with an inductance L3 and a capacitor C3. Thus, flowing-out of the carrier wave from the home to the external is prevented. Commercial current detecting coils L4 and L5 are provided for inductances L1 and L2, and currents flowed to terminals A-B and A'-B' are detected by detectors connected to terminals C and D and terminals C' and D', and this constitution is utilized for power measurement and detection of a leak, etc.
Patent JP-S5865973-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: UTSUMI HIROO
IPC: F02P5/152
Filed: 1981-10-15
Abstract: PURPOSE:To reduce the breakage of an engine by immediately preventing advance of the ignition timing in the fail state and allowing the max. delayed angle is formed after a prescribed time, in the captioned apparatus for correcting the ignition timing by use of the knocking indication signal. CONSTITUTION:A gate 8 is arranged between the first timer 7 in an arithmetic circuit 100 and an ignition timing correction amount calculating circuit 9, and the gate 8 is immediately closed according to a fail response signal 25 when fail is judged in a fail judging circuit 5, and application of an advance timing signal 26 to the correction amount calculating circuit 9 is prevented, and the advance calculation in the circuit 9 is suppressed. In the state where the gate 8 is closed and the signal 26 is suppressed, the fail detection signal 28 which is generated after a prescribed time by the second timer 6 is input into the correction amount calculating circuit 9 and controlled so that the max, delayed angle can be calculated.
Patent JP-S5953029-A (JP)
Inventor: HACHISUGA TSUTOMU
IPC: H02J3/04
Filed: 1982-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5788451-A (JP)
Title: Photomask
Inventor: AIUCHI SUSUMU
IPC: G03F1/38
Filed: 1980-11-25
Abstract: PURPOSE:To automatically execute a position alignment with high accuracy, by providing the first alignment mark on an alignment exclusive area of a photomask, and also forming the second specific alignment mark in a circuit pattern area. CONSTITUTION:In a photomask for manufacturing an LSI, etc., the first alignment mark is provided on the alignment exclusive area 3 of the photomask 1, and also in an area 2 of a circuit pattern, which is formed repeatedly, too, the second alignment mark which is same as the first alignment mark, approximate to it, or uses a part of it is formed. For instance, when preparing a photomask for the first process, patterns 19, 20 for the second alignment are provided on a circuit pattern area 16 of the first reticle 17, they are printed on the first photomask and are transferred to a wafer. When preparing a photomask for the second process, patterns 22-25 for the second alignment are provided on the second reticle 21, and they are printed on the second photomask. In this way, the position alignment is automatically executed with high accuracy by the second alignment mark, by use of the same detection system as that for the position alignment of the first alignment mark.
Patent JP-H05201922-A (JP)
Title: Production of 2-methylenepropane-1,3-diol dicarboxylate
Inventor: FURANTSU MERUGAA
IPC: C07C69/007
Filed: 1992-06-23
Abstract: PURPOSE: To easily produce a 2-methylene propane-1,3-diol carboxylate, which is a synthetic component usable in various field, with a practical method by allowing pentaerythritol tetracarboxylate to contact with a solid catalyst to react.  
     CONSTITUTION: A compound expressed by formula II is obtained by allowing a compound expressed by formula I (R' represents a 1-4C alkyl) to contact with the solid catalyst, preferably a heteropoly acid of W or Mo, to react at 150-450°C, preferably 250-400°C under 1 mbar to a standard pressure, peferably 50-500 mbar. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0214385-A (JP)
Title: Method for external form creating processing
Inventor: KUNIEDA TAKAYUKI
IPC: G06T7/60
Filed: 1988-07-01
Abstract: PURPOSE:To execute processing up to the end without the intervention of a human being by defining a feature point, which cannot be defined by either a dimensional value or consistency, by default processing using knowledge. CONSTITUTION:Necessary data are read from a data memory 4, the position of the feature point to be processed is corrected by the dimensional value, which is recognized from the surface of a drawing and corresponding to the position, and the corrected position is determined, namely, the feature point is defined. For another feature point such as the junction of a circular arc and a straight line which cannot be defined by this kind of dimensional value, the position of the feature point is determined, namely, defined, by correcting the position so that the consistency of a graphic can be obtained at the position. When an undefined feature point is generated, the default processing using the knowledge is executed, and processing from a step 11 is executed again. Thus, when a state is obtained in which no undefined feature point exists, the graphic composed of processing result data stored in the data memory 4, namely, the position data of the defined feature points, is displayed on a display device 5. Further, when the output of the processing result data is instructed from a keyboard, the processing result data are outputted to an auxiliary memory 6 and retained.
Patent JP-H108035-A (JP)
Title: Non-asbestos-based friction material
Inventor: SASAHARA SHIGEMI
IPC: F16D69/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a non-asbestos-based friction material for brakes, etc., capable of suppressing mirror formation between a drum and lining and adsorption of water content and reducing occurrence of morning effect by using a cellulosic fiber in at least a part of a fiber substrate. SOLUTION: This friction material consists essentially of (A) a nonasbestos based fiber substrate, (B) a thermosetting resin binder and (C) a filler, and the component A is a combination of plural nonasbestos-based fibers, and the friction material contains a cellulose fiber, preferably in an amount of 1-30wt.% based on total amount of the friction material as a part of the component A. Furthermore, the friction material substantially does not contain a rubber material and contains preferably 5-40% component A, 5-20% component B and 30-80% component C, and e.g. calcium carbonate is preferably used as the component C.
Patent JP-S5789511-A (JP)
Title: Drill
Inventor: GOTOU KAORU
IPC: B23B51/06
Filed: 1980-11-22
Abstract: PURPOSE: To eliminate deterioration of surface roughness of a hole wall further improve rigidity of a drill, by providing the chip discharging groove, provided in the periphery of a conventional drill, in the inside of the drill as a chip discharging hole.  
     CONSTITUTION: In the inside of a barrel part 2 of a drill main unit 1, a chip discharging hole 4 is successively provided axially along the barrel part 2. When perforation is performed by the drill, a chip produced in a cutting edge 7a enters the discharging port 4 from a flow inlet, and its one end hits a wall surface of the discharging hole 4, then the chip is successively cut into pieces of suitable size. Each chip cut into pieces is discharged from a discharging port 6 to the outside of a work by the self feed effect in which the newly produced pushes out the old one. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000354147-A (JP)
Title: Image input output device
Inventor: OTSUKA TAKAO
IPC: H04N1/32
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To suppress print-out and to keep security in the case of receiving and transferring facsimile image information. SOLUTION: In a mode where facsimile information is transferred, first an operator writes its own signature or alphanumeric letters that is a password to an initial setting print and describes a network address of a transfer destination to the print and allows a scanner 6a to read the print. Two sets of information that are read are stored in pairs. On the other hand, a reception report is outputted in the case of receiving a facsimile document. When the registered signature is written in the reception report and read by the scanner 6a, the received facsimile image information is transferred to the registered network address.
Patent JP-H06348617-A (JP)
Title: Information transmission system via unattended computer system using fax
Inventor: ATOBE TAKESHI
IPC: G06F13/00
Filed: 1993-06-11
Abstract: PURPOSE:To directly output information to a remote place from a computer by means of a FAX in order to attain an unattended computer system. CONSTITUTION:In a computer system, the output data are sent to a FAX 2 of a remote place by an interface 12 like in a printer output state through a FAX transmission mechanism 22 as well as a FAX data producing part 21.
Patent JP-H0831118-A (JP)
Title: Disk device
Inventor: OKUNAGA NOBUYUKI
IPC: G11B21/02
Filed: 1994-07-18
Abstract: PURPOSE:To provide a locking mechanism of an actuator capable of uniformizing a moving time and drive power of a head and to improve assembly precision and reliability of a disk device related to the disk device provided with a mechanism preventing the destruction of the data. CONSTITUTION:A VCM magnet 7 is absorbed onto a pair of stopper pins 1, 2 being elastic bodies incorporating a ferromagnetic particle and one ends of which are fixed to a base 11, and VCM related parts are positioned and fixed without using a screw, etc. Further, a locking metal part 3 being a similar elastic body is arranged on an abutment part with the stopper pin 1 in the actuator 4 so as to be affected by no VCM magnet 7, and the moving time and the drive power of the head 8 while reading/writing are uniformized, and the locking metal part 3 is absorbed by the magnetized stopper pin 1, and the actuator 4 is locked only when the head 8 is stopped in a landing area 14.